I read the German source article someone else posted and you’re spot on. The thinner air is the main advantage for the reason you mentioned. But apparently snow-reflected light off the surrounding peaks is a significant factor as well. I find that interesting.
I read the German source article someone else posted and you’re spot on. The thinner air is the main advantage for the reason you mentioned. But apparently snow-reflected light off the surrounding peaks is a significant factor as well. I find that interesting.